Tag Archives: math

HTML5 Mathematical Entities

Mathematical HTML entities

The following is a list of all the mathematical entities available under compliant HTML5. It is meant as a reference. Where available, the entity is given, but all entities have their decimal and hexidecimal reference listed.

Char Dec Hex Entity Name
8704 2200 ∀ FOR ALL
8705 2201   COMPLEMENT
8706 2202 ∂ PARTIAL DIFFERENTIAL
8707 2203 ∃ THERE EXISTS
8708 2204   THERE DOES NOT EXIST
8709 2205 ∅ EMPTY SET
8710 2206   INCREMENT
8711 2207 ∇ NABLA
8712 2208 ∈ ELEMENT OF
8713 2209 ∉ NOT AN ELEMENT OF
8714 220A   SMALL ELEMENT OF
8715 220B ∋ CONTAINS AS MEMBER
8716 220C   DOES NOT CONTAIN AS MEMBER
8717 220D   SMALL CONTAINS AS MEMBER
8718 220E   END OF PROOF
8719 220F ∏ N-ARY PRODUCT
8720 2210   N-ARY COPRODUCT
8721 2211 ∑ N-ARY SUMMATION
8722 2212 − MINUS SIGN
8723 2213   MINUS-OR-PLUS SIGN
8724 2214   DOT PLUS
8725 2215   DIVISION SLASH
8726 2216   SET MINUS
8727 2217 ∗ ASTERISK OPERATOR
8728 2218   RING OPERATOR
8729 2219   BULLET OPERATOR
8730 221A √ SQUARE ROOT
8731 221B   CUBE ROOT
8732 221C   FOURTH ROOT
8733 221D ∝ PROPORTIONAL TO
8734 221E ∞ INFINITY
8735 221F   RIGHT ANGLE
8736 2220 ∠ ANGLE
8737 2221   MEASURED ANGLE
8738 2222   SPHERICAL ANGLE
8739 2223   DIVIDES
8740 2224   DOES NOT DIVIDE
8741 2225   PARALLEL TO
8742 2226   NOT PARALLEL TO
8743 2227 ∧ LOGICAL AND
8744 2228 ∨ LOGICAL OR
8745 2229 ∩ INTERSECTION
8746 222A ∪ UNION
8747 222B ∫ INTEGRAL
8748 222C   DOUBLE INTEGRAL
8749 222D   TRIPLE INTEGRAL
8750 222E   CONTOUR INTEGRAL
8751 222F   SURFACE INTEGRAL
8752 2230   VOLUME INTEGRAL
8753 2231   CLOCKWISE INTEGRAL
8754 2232   CLOCKWISE CONTOUR INTEGRAL
8755 2233   ANTICLOCKWISE CONTOUR INTEGRAL
8756 2234 ∴ THEREFORE
8757 2235   BECAUSE
8758 2236   RATIO
8759 2237   PROPORTION
8760 2238   DOT MINUS
8761 2239   EXCESS
8762 223A   GEOMETRIC PROPORTION
8763 223B   HOMOTHETIC
8764 223C ∼ TILDE OPERATOR
8765 223D   REVERSED TILDE
8766 223E   INVERTED LAZY S
8767 223F   SINE WAVE
8768 2240   WREATH PRODUCT
8769 2241   NOT TILDE
8770 2242   MINUS TILDE
8771 2243   ASYMPTOTICALLY EQUAL TO
8772 2244   NOT ASYMPTOTICALLY EQUAL TO
8773 2245 ≅ APPROXIMATELY EQUAL TO
8774 2246   APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
8775 2247   NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO
8776 2248 ≈ ALMOST EQUAL TO
8777 2249   NOT ALMOST EQUAL TO
8778 224A   ALMOST EQUAL OR EQUAL TO
8779 224B   TRIPLE TILDE
8780 224C   ALL EQUAL TO
8781 224D   EQUIVALENT TO
8782 224E   GEOMETRICALLY EQUIVALENT TO
8783 224F   DIFFERENCE BETWEEN
8784 2250   APPROACHES THE LIMIT
8785 2251   GEOMETRICALLY EQUAL TO
8786 2252   APPROXIMATELY EQUAL TO OR THE IMAGE OF
8787 2253   IMAGE OF OR APPROXIMATELY EQUAL TO
8788 2254   COLON EQUALS
8789 2255   EQUALS COLON
8790 2256   RING IN EQUAL TO
8791 2257   RING EQUAL TO
8792 2258   CORRESPONDS TO
8793 2259   ESTIMATES
8794 225A   EQUIANGULAR TO
8795 225B   STAR EQUALS
8796 225C   DELTA EQUAL TO
8797 225D   EQUAL TO BY DEFINITION
8798 225E   MEASURED BY
8799 225F   QUESTIONED EQUAL TO
8800 2260 ≠ NOT EQUAL TO
8801 2261 ≡ IDENTICAL TO
8802 2262   NOT IDENTICAL TO
8803 2263   STRICTLY EQUIVALENT TO
8804 2264 ≤ LESS-THAN OR EQUAL TO
8805 2265 ≥ GREATER-THAN OR EQUAL TO
8806 2266   LESS-THAN OVER EQUAL TO
8807 2267   GREATER-THAN OVER EQUAL TO
8808 2268   LESS-THAN BUT NOT EQUAL TO
8809 2269   GREATER-THAN BUT NOT EQUAL TO
8810 226A   MUCH LESS-THAN
8811 226B   MUCH GREATER-THAN
8812 226C   BETWEEN
8813 226D   NOT EQUIVALENT TO
8814 226E   NOT LESS-THAN
8815 226F   NOT GREATER-THAN
8816 2270   NEITHER LESS-THAN NOR EQUAL TO
8817 2271   NEITHER GREATER-THAN NOR EQUAL TO
8818 2272   LESS-THAN OR EQUIVALENT TO
8819 2273   GREATER-THAN OR EQUIVALENT TO
8820 2274   NEITHER LESS-THAN NOR EQUIVALENT TO
8821 2275   NEITHER GREATER-THAN NOR EQUIVALENT TO
8822 2276   LESS-THAN OR GREATER-THAN
8823 2277   GREATER-THAN OR LESS-THAN
8824 2278   NEITHER LESS-THAN NOR GREATER-THAN
8825 2279   NEITHER GREATER-THAN NOR LESS-THAN
8826 227A   PRECEDES
8827 227B   SUCCEEDS
8828 227C   PRECEDES OR EQUAL TO
8829 227D   SUCCEEDS OR EQUAL TO
8830 227E   PRECEDES OR EQUIVALENT TO
8831 227F   SUCCEEDS OR EQUIVALENT TO
8832 2280   DOES NOT PRECEDE
8833 2281   DOES NOT SUCCEED
8834 2282 ⊂ SUBSET OF
8835 2283 ⊃ SUPERSET OF
8836 2284 ⊄ NOT A SUBSET OF
8837 2285   NOT A SUPERSET OF
8838 2286 ⊆ SUBSET OF OR EQUAL TO
8839 2287 ⊇ SUPERSET OF OR EQUAL TO
8840 2288   NEITHER A SUBSET OF NOR EQUAL TO
8841 2289   NEITHER A SUPERSET OF NOR EQUAL TO
8842 228A   SUBSET OF WITH NOT EQUAL TO
8843 228B   SUPERSET OF WITH NOT EQUAL TO
8844 228C   MULTISET
8845 228D   MULTISET MULTIPLICATION
8846 228E   MULTISET UNION
8847 228F   SQUARE IMAGE OF
8848 2290   SQUARE ORIGINAL OF
8849 2291   SQUARE IMAGE OF OR EQUAL TO
8850 2292   SQUARE ORIGINAL OF OR EQUAL TO
8851 2293   SQUARE CAP
8852 2294   SQUARE CUP
8853 2295 ⊕ CIRCLED PLUS
8854 2296   CIRCLED MINUS
8855 2297 ⊗ CIRCLED TIMES
8856 2298   CIRCLED DIVISION SLASH
8857 2299   CIRCLED DOT OPERATOR
8858 229A   CIRCLED RING OPERATOR
8859 229B   CIRCLED ASTERISK OPERATOR
8860 229C   CIRCLED EQUALS
8861 229D   CIRCLED DASH
8862 229E   SQUARED PLUS
8863 229F   SQUARED MINUS
8864 22A0   SQUARED TIMES
8865 22A1   SQUARED DOT OPERATOR
8866 22A2   RIGHT TACK
8867 22A3   LEFT TACK
8868 22A4   DOWN TACK
8869 22A5 ⊥ UP TACK
8870 22A6   ASSERTION
8871 22A7   MODELS
8872 22A8   TRUE
8873 22A9   FORCES
8874 22AA   TRIPLE VERTICAL BAR RIGHT TURNSTILE
8875 22AB   DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
8876 22AC   DOES NOT PROVE
8877 22AD   NOT TRUE
8878 22AE   DOES NOT FORCE
8879 22AF   NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
8880 22B0   PRECEDES UNDER RELATION
8881 22B1   SUCCEEDS UNDER RELATION
8882 22B2   NORMAL SUBGROUP OF
8883 22B3   CONTAINS AS NORMAL SUBGROUP
8884 22B4   NORMAL SUBGROUP OF OR EQUAL TO
8885 22B5   CONTAINS AS NORMAL SUBGROUP OR EQUAL TO
8886 22B6   ORIGINAL OF
8887 22B7   IMAGE OF
8888 22B8   MULTIMAP
8889 22B9   HERMITIAN CONJUGATE MATRIX
8890 22BA   INTERCALATE
8891 22BB   XOR
8892 22BC   NAND
8893 22BD   NOR
8894 22BE   RIGHT ANGLE WITH ARC
8895 22BF   RIGHT TRIANGLE
8896 22C0   N-ARY LOGICAL AND
8897 22C1   N-ARY LOGICAL OR
8898 22C2   N-ARY INTERSECTION
8899 22C3   N-ARY UNION
8900 22C4   DIAMOND OPERATOR
8901 22C5 ⋅ DOT OPERATOR
8902 22C6   STAR OPERATOR
8903 22C7   DIVISION TIMES
8904 22C8   BOWTIE
8905 22C9   LEFT NORMAL FACTOR SEMIDIRECT PRODUCT
8906 22CA   RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT
8907 22CB   LEFT SEMIDIRECT PRODUCT
8908 22CC   RIGHT SEMIDIRECT PRODUCT
8909 22CD   REVERSED TILDE EQUALS
8910 22CE   CURLY LOGICAL OR
8911 22CF   CURLY LOGICAL AND
8912 22D0   DOUBLE SUBSET
8913 22D1   DOUBLE SUPERSET
8914 22D2   DOUBLE INTERSECTION
8915 22D3   DOUBLE UNION
8916 22D4   PITCHFORK
8917 22D5   EQUAL AND PARALLEL TO
8918 22D6   LESS-THAN WITH DOT
8919 22D7   GREATER-THAN WITH DOT
8920 22D8   VERY MUCH LESS-THAN
8921 22D9   VERY MUCH GREATER-THAN
8922 22DA   LESS-THAN EQUAL TO OR GREATER-THAN
8923 22DB   GREATER-THAN EQUAL TO OR LESS-THAN
8924 22DC   EQUAL TO OR LESS-THAN
8925 22DD   EQUAL TO OR GREATER-THAN
8926 22DE   EQUAL TO OR PRECEDES
8927 22DF   EQUAL TO OR SUCCEEDS
8928 22E0   DOES NOT PRECEDE OR EQUAL
8929 22E1   DOES NOT SUCCEED OR EQUAL
8930 22E2   NOT SQUARE IMAGE OF OR EQUAL TO
8931 22E3   NOT SQUARE ORIGINAL OF OR EQUAL TO
8932 22E4   SQUARE IMAGE OF OR NOT EQUAL TO
8933 22E5   SQUARE ORIGINAL OF OR NOT EQUAL TO
8934 22E6   LESS-THAN BUT NOT EQUIVALENT TO
8935 22E7   GREATER-THAN BUT NOT EQUIVALENT TO
8936 22E8   PRECEDES BUT NOT EQUIVALENT TO
8937 22E9   SUCCEEDS BUT NOT EQUIVALENT TO
8938 22EA   NOT NORMAL SUBGROUP OF
8939 22EB   DOES NOT CONTAIN AS NORMAL SUBGROUP
8940 22EC   NOT NORMAL SUBGROUP OF OR EQUAL TO
8941 22ED   DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL
8942 22EE   VERTICAL ELLIPSIS
8943 22EF   MIDLINE HORIZONTAL ELLIPSIS
8944 22F0   UP RIGHT DIAGONAL ELLIPSIS
8945 22F1   DOWN RIGHT DIAGONAL ELLIPSIS
8946 22F2   ELEMENT OF WITH LONG HORIZONTAL STROKE
8947 22F3   ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
8948 22F4   SMALL ELEMENT OF WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
8949 22F5   ELEMENT OF WITH DOT ABOVE
8950 22F6   ELEMENT OF WITH OVERBAR
8951 22F7   SMALL ELEMENT OF WITH OVERBAR
8952 22F8   ELEMENT OF WITH UNDERBAR
8953 22F9   ELEMENT OF WITH TWO HORIZONTAL STROKES
8954 22FA   CONTAINS WITH LONG HORIZONTAL STROKE
8955 22FB   CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
8956 22FC   SMALL CONTAINS WITH VERTICAL BAR AT END OF HORIZONTAL STROKE
8957 22FD   CONTAINS WITH OVERBAR
8958 22FE   SMALL CONTAINS WITH OVERBAR
8959 22FF   Z NOTATION BAG MEMBERSHIP